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Intelligent control unit A series is an easy-to-use programmable control unit used for the control and protection of three-phase double booster pumps, deep well pumps and sewage pumps with direct start in the range of 0.75-30kw(1HP-41HP).It is a panel suitable for many different electrical connections. Unlike other ON/OFF panels, the most important feature is a very sensitive dry running protection without the need for any probe or electrode.
Typical application scenarios:
-Agricultural irrigation/ pumping
-Pressure Booster Systems
-Waste water treatment
-Water Tanks/Wells
-Drainage System
-Cooling Towers
-Flood Control
-Fishing Boat
Specifications of Intelligent Pump Control Panel
| Type | A1 | ||||||
| Model | A1-4KW | A1-7.5KW | A1-11KW | A1-15KW | A1-18.5KW | A1-22KW | A1-30KW |
| Rated Power | 0.75-4KW | 1.1-7.5KW | 1.1-11KW | 2.2-15KW | 3-18.5KW | 4-22KW | 5.5-30KW |
| Rated Input Voltage | 220V±10%/50Hz or 60Hz | ||||||
| Qty.of Controlled Pump | Single pump | ||||||
| Display | LCD display | ||||||
| Signal Transmission Mode | Float switch Probe Pressure switch Electric contact pressure gauge | ||||||
| Water Level Indication | High/Middle/Low | ||||||
| Max.Control Distance | ≤2000m without strong electric and electromagnetic fields | ||||||
| Over/under-voltage Range | 176-264(adjustable) | ||||||
| Protections | Pump stalled protection Dry run protection Over-load protection Under-voltage protection Over-voltage protection Open phase protection Short circuit protection | ||||||
| Main Functions | Time setting Fault detection Anti-rust inspection Automatic restart after power recovery | ||||||
| Working temperature Working humidity Install position | -25ºC-- +55ºC 20%--90%RH, no drips concreted Wall mounting | ||||||
| Product Size | 400x300x190mm | ||||||
| Package | Box size:41.5x34x23cm Carton size:71x49.5x43cm PCS/CTN:4 | ||||||
1),How to convert HP into KW ?
The conversion formula as :1HP=0.74KW
for example: 3HP=3*0.74KW=2.2KW.
2)Can I have the samples of your pump controller ?
Yes, we can send you the pump controller samples for your testing.
3)what is your delivery time?
It takes 3-5 days for sample orders,and 15-20 days for orders.
4),What is the approximate life time for your control panel?
The designed life time of control panel is 8 years.